Out of work MS and radial nerve palsy

Hi everyone my name is Brittany and I was working at the BP gas station up until the 2nd . I'm going to be out of work for a while I have a 7 year old son who is very dependent of me . I was diagnosed with multiple sclerosis on February 2nd 2017 . The BP gas station that I work at in Havre de Grace laid me off do to the fact of my arm is no longer of any use. On top of having MS I also have a degenerative disc disease at C 5 - 6. The way that my hand is and the fact that I can't lift my wrist up or really do anything with my right hand which is my dominant one , we thought that it was radial nerve palsy. But come to find out it could actually be the MS becoming a whole lot worse . I am 27 years old and the only one that was working . I was working 7 days a week and now I'm not working at all. The doctor says that I most likely will not be able to go back to work . My MRI is scheduled for the 14th . I have applied for unemployment and temporary cash assistance and once my MRI is done I will apply for disability. If you can help out in any way it would be appreciated or at least share the post . Thank you all for your time . ♥️